Area Code +57-6-(8660000...8660099) located in SUPIA, CALDAS (CAL), more detail is as below. Place International Dialing Code : 57 International Prefix : 009/007/005 National Prefix : 09/07/05 National Destination Code : 6 Subscriber Number From : 8660000 Subscriber Number To : 8660099 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : COLOMBIA TELECOMUNICACIONES S.A. ESP Click here to buy Colombia Area Code Database Other Information Language Code : es (Spanish) Country Number : 170 (Colombia) Country Code : CO (Colombia) Region Code : CAL Region Name : CALDAS City : SUPIA Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 5.4600 Longitude : -75.6500 ‹ previous : +57-6-(8659000...8659499) next › : +57-6-(8670000...8670999) Dialling Instructions For trunk calls: 0 6 8660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 6 8660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8660000 ~ 8660099 (Count: 100) Example: +57-6-8660000 / 009/007/00557-6-8660000 (09/07/056-8660000 / 09/07/05-6-8660000) +57-6-8660001 / 009/007/00557-6-8660001 (09/07/056-8660001 / 09/07/05-6-8660001) +57-6-8660002 / 009/007/00557-6-8660002 (09/07/056-8660002 / 09/07/05-6-8660002) +57-6-8660003 / 009/007/00557-6-8660003 (09/07/056-8660003 / 09/07/05-6-8660003) +57-6-8660004 / 009/007/00557-6-8660004 (09/07/056-8660004 / 09/07/05-6-8660004) ...+57-6-xxxxxxx / 009/007/00557-6-xxxxxxx (09/07/056-xxxxxxx / 09/07/05-6-xxxxxxx) ...+57-6-8660095 / 009/007/00557-6-8660095 (09/07/056-8660095 / 09/07/05-6-8660095) +57-6-8660096 / 009/007/00557-6-8660096 (09/07/056-8660096 / 09/07/05-6-8660096) +57-6-8660097 / 009/007/00557-6-8660097 (09/07/056-8660097 / 09/07/05-6-8660097) +57-6-8660098 / 009/007/00557-6-8660098 (09/07/056-8660098 / 09/07/05-6-8660098) +57-6-8660099 / 009/007/00557-6-8660099 (09/07/056-8660099 / 09/07/05-6-8660099)